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Crusher capable of removing impurities

A crusher and impurity technology, applied in grain processing, etc., can solve problems such as clogging screen holes and affecting crushing efficiency

Pending Publication Date: 2018-11-30
衡阳昌和蛋白饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, if the feed contains light materials, such as film, plastic sheet, paper sheet, animal hair and other impurities, because these light impurities are difficult to crush, the pressure generated by the high-speed rotation of the hammer of the hammer mill , it will stick to the sieve, causing blockage of the sieve, making it necessary to remove the sieve after a while, thus greatly affecting the crushing efficiency

Method used

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  • Crusher capable of removing impurities
  • Crusher capable of removing impurities
  • Crusher capable of removing impurities

Examples

Experimental program
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Embodiment 1

[0020] like Figure 1-3 As shown, a crusher that can remove impurities includes a crushing device 1 (preferably a hammer crusher) and a feeding chamber 2 connected with the crushing device 1. The feeding chamber 2 is provided with a feeding port 21, and the feeding The feed port 21 is connected to the feed conveying pipe 6 , and the feed enters the crushing device 1 from the feed port 21 through the feed conveying pipe 6 for crushing.

[0021] The two opposite side walls of the feeding chamber 2 are respectively provided with an opening 22 and a first opening 23, which are respectively installed with a ventilation pipe 3 and a first ventilation pipe 7, and the other ends of the ventilation pipe 3 and the first ventilation pipe 7 are respectively tied with ventilation pipes. Air-permeable bag 4 and first air-permeable bag 8, preferably, air-permeable bag 4 and first air-permeable bag 8 are cloth bags with very good air permeability. . In order to facilitate the bundling of th...

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PUM

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Abstract

The invention discloses a crusher capable of removing impurities. The crusher comprises a crushing device and a feeding cavity, wherein the feeding cavity is connected with the crushing device, the feeding cavity is provided with a feeding port, the feeding port is connected with a feed delivery pipe, and feed enters the crushing device from the feeding port through the feed delivery pipe to be crushed, an opening is formed in one side of the feeding cavity, and the opening is connected with a vent pipe. The crusher has the advantage that light impurities in the feed can be automatically removed, a screen is not required to be cleared, and the crushing efficiency is greatly improved.

Description

technical field [0001] The present invention relates to a feed production and processing system, in particular to a crusher that can remove impurities. Background technique [0002] Most of the existing feed pulverizers are hammer-type pulverizers, and the effect is better. However, if the feed contains impurities such as thin films, plastic sheets, paper sheets, animal hair, etc., these light impurities are difficult to be crushed, and the pressure generated by the high-speed rotation of the hammer of the hammer mill , it will adhere to the screen, causing blockage of the screen holes, so that the screen will be removed after a period of time, which will greatly affect the crushing efficiency. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and to provide a crusher that can automatically remove light impurities in the feed without cleaning the screen, and can greatly improve the crushing efficiency ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/286B02C13/288B02C23/14
CPCB02C13/286B02C13/288B02C23/14B02C2013/28618
Inventor 邹志斌
Owner 衡阳昌和蛋白饲料有限公司